Patriot Firmware Update 5.02

Polaris Patriot 850 Sidekick
Release Notes

50/50 Fuel Requirement
i. RELEASE DATE: 03/09/2020

ii. Update ONLY works with Microsoft Windows 10 platform (does not work with Mac).

iii. By installing this tune, the user agrees to properly configure the snowmobile with the specified settings.

iv. Driver(s) MUST be installed prior to attempting to update control-box.

v. User agrees to follow and complete the instruction steps in chronological order.

vi. Map 1 is activated by NOT installing the map jumper. Map 2 is empty and should not be used. Please do not plug the map jumper in with this tune.

vii. This update fits the following application:
       1. Model: Polaris RMK
       2. Engine cc: 850
       3. Fits Model Years : 2019 through 2020
       4. Control Box/Tuner Revision: 05.02
       5. This tune applies to OEM factory ECU calibration part number: 4019147
       6. Intercooler Required: No
       7. Applies to Products:: SKP-PALU, SKP-PANU, SKP-PSLU, SKP-PSNU

       1. Fuel Requirement: 50-50
       2. Snowmobile Fuel-Type Setting: NonEth
       3. Actuator Type: Black
       4. Wastegate Crack Pressure: 5.5 – Set by BoonDocker prior to shipping. Do not adjust crack pressure unless instructed by BD Tech Support. If you have altered your crack pressure, please consult BoonDocker for support: 208-542-4411.
       5. Primary Spring: CLP-PP18
       6. Primary Spring Notes: Blue spring (preferred) or stock spring for new BoonDocker weights. Almond (CLP-PP05) spring for Magnet Adjustable weights.
       7. Weight: CLK-PG05
       8. Weight Config: BoonDocker 63g base weights with #14 capsule OR 65g base with #12 capsule
       9. Secondary Spring: CLK-PS03
       10. Secondary Spring notes: Stock spring or black-yellow for premium clutch kit
       11. Helix PN: Stock
       12. Helix Notes: or 40-44 for premium kit
       13. Map 1: USE ME
       14. Map 1 Notes: Map 1 is the only functional map. Map 1 is selected with NO jumper installed.
       15. Map 2: DO NOT USE
       16. Map 2 Notes: DO NOT USE JUMPER. Using jumper/Map 2 will cause engine failure.
       17. External change log/notes/description: MY2020 50-50 mix updated tune. Works for black or blue actuator. Stock or Colorado or Idaho head. REQUIRED: 50% av gas 50% 91 non-eth fuel mixture. MUST BE EXACT MIXTURE EACH TIME.